WO2012115846A3 - Procédés d'amélioration des propriétés physiques de films de polyoléfine - Google Patents
Procédés d'amélioration des propriétés physiques de films de polyoléfine Download PDFInfo
- Publication number
- WO2012115846A3 WO2012115846A3 PCT/US2012/025352 US2012025352W WO2012115846A3 WO 2012115846 A3 WO2012115846 A3 WO 2012115846A3 US 2012025352 W US2012025352 W US 2012025352W WO 2012115846 A3 WO2012115846 A3 WO 2012115846A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- improving
- methods
- physical properties
- polyolefin
- weight
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
- B29K2025/04—Polymers of styrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0088—Blends of polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2425/02—Homopolymers or copolymers of hydrocarbons
- C08J2425/04—Homopolymers or copolymers of styrene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
La présente invention concerne des procédés d'amélioration des propriétés physiques d'un film de polyoléfine qui comprennent la production de particules de résine interpolymère, la formation d'une composition de mélange par mélange d'environ 0,1 à environ 25 % en poids sur la base du poids de la composition de mélange de particules de résine interpolymère dans une deuxième polyoléfine ; et la formation d'un film à partir de la composition de mélange. Les particules de résine interpolymère sont constituées d'un polymère styrénique intercalé dans une première polyoléfine. La première polyoléfine est présente à environ 20 % à environ 80 % en poids sur la base du poids des particules et le polymère styrénique est présent à environ 20 % à environ 80 % en poids sur la base du poids des particules.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161446186P | 2011-02-24 | 2011-02-24 | |
US61/446,186 | 2011-02-24 | ||
US13/372,733 | 2012-02-14 | ||
US13/372,733 US20120217682A1 (en) | 2011-02-24 | 2012-02-14 | Methods of Improving the Physical Properties of Polyolefin Films |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012115846A2 WO2012115846A2 (fr) | 2012-08-30 |
WO2012115846A3 true WO2012115846A3 (fr) | 2012-11-22 |
Family
ID=46718431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2012/025352 WO2012115846A2 (fr) | 2011-02-24 | 2012-02-16 | Procédés d'amélioration des propriétés physiques de films de polyoléfine |
Country Status (2)
Country | Link |
---|---|
US (1) | US20120217682A1 (fr) |
WO (1) | WO2012115846A2 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140130917A (ko) | 2013-05-02 | 2014-11-12 | 삼성디스플레이 주식회사 | 탄소나노튜브-초고분자량폴리에틸렌 복합체, 이를 포함하는 성형품 및 그 성형품의 제조방법 |
US9492332B2 (en) | 2014-05-13 | 2016-11-15 | Clopay Plastic Products Company, Inc. | Breathable and microporous thin thermoplastic film |
US10493732B2 (en) * | 2015-02-03 | 2019-12-03 | Petoskey Plastics, Inc. | Co-extruded plastic film for use with a vehicle seat |
US11872740B2 (en) * | 2015-07-10 | 2024-01-16 | Berry Plastics Corporation | Microporous breathable film and method of making the microporous breathable film |
US11472085B2 (en) | 2016-02-17 | 2022-10-18 | Berry Plastics Corporation | Gas-permeable barrier film and method of making the gas-permeable barrier film |
CA3072810A1 (fr) | 2017-08-17 | 2019-02-21 | Berry Global, Inc. | Film de groupage a retraction bloquee |
US11713388B2 (en) * | 2019-10-30 | 2023-08-01 | Polyvalor, Limited Partnership | Titanium dioxide catalyzed butadiene polymer based oxygen scavenging system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6852787B1 (en) * | 1999-08-17 | 2005-02-08 | Mcmichael James W. | Free-flowing polymer composition |
US20050032937A1 (en) * | 2001-06-08 | 2005-02-10 | Tsou Andy Haishung | Low permeability nanocomposites |
US20080188607A1 (en) * | 2007-02-07 | 2008-08-07 | Nova Chemicals Inc. | Low odor resin compositions |
US20080269363A1 (en) * | 2003-12-22 | 2008-10-30 | Nova Chemicals Inc. | Interpolymer Resin Particles |
US20100331474A1 (en) * | 2009-06-24 | 2010-12-30 | Nova Chemicals Inc. | Method of modifying the rheology of a thermoplastic resin |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3589976A (en) * | 1967-03-24 | 1971-06-29 | Hercules Inc | Composite films of polyolefins and polystyrene |
DE4139827A1 (de) * | 1991-12-03 | 1993-06-09 | Basf Ag, 6700 Ludwigshafen, De | Thermoplastische formmasse |
-
2012
- 2012-02-14 US US13/372,733 patent/US20120217682A1/en not_active Abandoned
- 2012-02-16 WO PCT/US2012/025352 patent/WO2012115846A2/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6852787B1 (en) * | 1999-08-17 | 2005-02-08 | Mcmichael James W. | Free-flowing polymer composition |
US20050032937A1 (en) * | 2001-06-08 | 2005-02-10 | Tsou Andy Haishung | Low permeability nanocomposites |
US20080269363A1 (en) * | 2003-12-22 | 2008-10-30 | Nova Chemicals Inc. | Interpolymer Resin Particles |
US20080188607A1 (en) * | 2007-02-07 | 2008-08-07 | Nova Chemicals Inc. | Low odor resin compositions |
US20100331474A1 (en) * | 2009-06-24 | 2010-12-30 | Nova Chemicals Inc. | Method of modifying the rheology of a thermoplastic resin |
Also Published As
Publication number | Publication date |
---|---|
WO2012115846A2 (fr) | 2012-08-30 |
US20120217682A1 (en) | 2012-08-30 |
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